文档介绍：Unit19
Modern Agriculture
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Task 1: Brainstorming
What will you think of when you see the word “agriculture”?
agriculture
Step 1
water
farmer
tool
field
seed
machine
cotton
sugar
fish
%
%
Growth of major products 1991-pared with 1986-90 percentage
1. What is the graph about?
It is about the growth of the major farm products during the year 1991-pared with that of 1986-90.
is shown on the x-axis and y-axis?
On the x-axis: the major farm products.
On the y-axis: the percentages of growth.
3. Which farm product grew most during the first five years of the 1990s?
Fruit.
4. How much did it pared with that during the last five years of the 1980s?
90 percent.
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5. Which farm product grew least?
Grain.
three million pigs, sheep and cattle were raised during the years from 1986 to 1990, how many were raised from 1991 to 1995?
million.
3. Further discussion
What conclusion can you draw from the graph?
People eat more meat because of _________,…
People eat more fish because eating fish does n’t make them as ___ as eating meat
People have a better knowledge of healthy diet so they eat more _______.
……
Lead to
The changing eating habits
being rich
fat
fruit